Hobart Welding Products 3025 manual Adding Coolant To Radiator, Connecting The Battery

4-3. Adding Coolant To Radiator

Full

1

Capacity

w/Overflow Tank

6.4 qt (6 L)

YStop engine and let cool.

.Check coolant level according to Section 4-2 before starting this procedure.

If coolant level is below bottom of radiator filler neck, add coolant as follows:

1 Radiator Air Bleed Screw

Remove radiator air bleed screw. Add coolant to radiator until coolant is at bottom of filler neck. This en- sures all air is purged from the sys- tem.

Reinstall screw and radiator cap. Check coolant level in recovery tank (see Section 4-2).

Engine coolant is a mixture of water and ethylene glycol base anti- freeze. A solution of 50% antifreeze and 50% water must be used in this engine. Do not use 100% antifreeze or severe damage will occur.

Tools Needed:

Ref. 802 330-B

4-4. Connecting The Battery

Y Connect
negative (–)
cable last.
–	+
	Tools Needed:
	3/8, 1/2 in
Ref. 189 438-A / 802 330-B / Ref. S-0756-D
OM-492 Page 14